Since his groundbreaking address to the Brazilian congress in 1987, the 72-year-old Indigenous leader has challenged assumptions and championed rights, urging us to ‘have the courage to change’ ...

Dr Khalid Al Naqbi has spent 15 years watching the UAE build sovereign control over the infrastructure most people never ...

Chemists at the University of Iowa have created a light-activated structure that captures and stores water from the air. The ...

Scientists are still sorting out how strong the shift will be. Some think it could be 'among the strongest El Niños seen in ...

As Elon Musk's SpaceX works toward a May 19 debut of its third-generation Starship, here's a look back at all the previous test flights to date.

A study reveals that the flow of water, liquid viscosity, may hold one of the most profound clues to how life originated in ...

A mysterious comet from beyond our solar system is giving astronomers a rare glimpse into alien worlds — and it may have ...

Antarctic sea ice is shrinking faster than expected. New research shows how winds, ocean heat, and feedback loops caused this ...

Go white-water rafting on the Futaleufú River in Patagonia. This epic adventure in Chile teaches travelers the importance of ...

No presenter has spent longer on our screens than Sir David Attenborough. Over the course of his more than 70 years of ...

The plan is to build a dam across the Bering Strait to counteract the effects of climate change.

Dai’s initial results have revealed that rainfall was low in South Africa during the last glacial maximum and increased as ...